baber/WOPTO huggingface dataset:
Patent JP-S5661340-A (JP)
Title: Production of 2-methoxy-4-alkoxycarbonyl-5-halo-n- tertiary aminoalkyl benzamide
Inventor: YAMANE HIROYUKI
IPC: C07C67/00
Filed: 1979-10-23
Abstract: PURPOSE: An asymmetric diamine is added dropwise to a corresponding benzoyl chloride to effect the reaction, thus producing readily the title compound used as an intermediate of benzamide derivative with pharmaceutical activity such as analgesic action, sedation or neurolepsy.  
     CONSTITUTION: An asymmetric diamine of formula II (A and B are alkyl; W is alkylene) is made to act on 2-methoxy-4-alkoxycarbonyl-5-halobenzoyl chloride of formula I (R is alkyl; X is halogen) to produce the title compound of formula III, wherein the reaction is effected in an organic solvent such as ethyl ether or dichloromethane at a temperature of 0W5°C for 2W5hr including the dropping time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5661250-A (JP)
Title: Right angle conveyance method and device for sheet
Inventor: FUKUSHIMA OSAMU
IPC: G03B42/02
Filed: 1979-10-22
Abstract: PURPOSE: To set even somewhat curly sheet at right angle by first making the tip of the sheet sliding down under its own weight conact one roller of opposed rollers, rolling it over at right angle and advancing it between the opposed rollers.  
     CONSTITUTION: Guide member 3 is split in the neightborhood of opposed rollers 4, 5 so that it is turnable around fulcrum 6. First said member is located at a position A. Under this condition, the tip of the sheet 2 which has slided down over a guide member 3, touches the circumferential surface of roller 4 and then the tip side contacts uniformly along the axial direction to the right and the left and the sheet comes to a stop at right angle. Following this procedure, if the guide member 3 is turned to displace itself to a position B, the sheet 2 further slides down with its tip to be introduced between the opposed rollers 4, 5. The tip of the sheet 2 is not caught by the nip portion between opposed rollers 4, 5 on account of the light momentum of its slidedown. In addition, slight curl does not interrupt feed operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10312250-A (JP)
Title: Image forming device
Inventor: GOTO HIROSHI
IPC: H04N1/32
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which sufficiently uses the processing ability of CUP, efficiently processes data from plural host devices and outputs images at high speed. SOLUTION: In the image forming device, corresponding host I/F 11-1 to 11-n are provided for the plural host devices 13-1 to 13-n, data inputted through host I/F 11-1 to 11-n are processed in CUP 4 and the images corresponding to data are outputted. CPU 4 selectively executes processing programs prepared for the respective host I/F 11-1 to 11-n for processing data inputted through respective host I/F 11-1 to 11-n and executes an operation for receiving data from other host I/F which is primarily not in an operation state by setting it to be in a temporary operation state while the processing program for executing the data processing from one host I/F during the operation is in an idle state.  CPU 4 does not output the image until the processing of data from host I/F which is primarily operated completes even if the processing of data from host I/F which is temporarily operated terminates.
Patent JP-S5849672-A (JP)
Inventor: GERUHARUTO ERUSUNAA
IPC: B23K20/233
Filed: 1982-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0430388-A (JP)
Title: Semiconductor memory device
Inventor: UESUGI MASARU
IPC: G11C11/409
Filed: 1990-05-25
Abstract: PURPOSE:To increase the operating speed of a sense amplifier, to reduce the charging/discharging current of a non-selecting bit line side and to reduce the effect of an adjacent bit line electric potential by providing a switching means able to be controlled independently between a pair of bit lines and a pair of sense amplifier nodes. CONSTITUTION:A sense amplifier node SA is connected to a bit line BL through the drain source of an NMOS 12-0 which is a switching means to on/off-act by a control signal TGO connected to a gate and the sense amplifier node SA is connected to the bit line BL through the drain source of an NMOS 12-1 which is the switching means to on/off-act by a control signal TG1 connected to the gate. The rewriting of a non-selecting side bit line among a pair of bit lines is inhibited by making the NMOS12-1 an off-state with the signal TG1 of 'L', an NMOS 14-1 is made an on-state by a control signal PR1 of 'H' and he bit line is maintained or is fixed to a setting voltage VBL level.
Patent JP-H04362295-A (JP)
Title: Liquid feeding device
Inventor: SATO KOICHI
IPC: F04D15/00
Filed: 1991-06-07
Abstract: PURPOSE:To provide a liquid feeding device which can be installed even in a narrow machinery room (pump room) and permits to effectively utilizing space, and freely changing the suction/discharge piping and the panel surface of a controller even if the installation position is changed. CONSTITUTION:The inside of the range surrounded by the alternate long and short dash line of a water supply device which is constituted of a water receiving tank 101, water receiving tank 102, pump 106, pressure tank 110, pressure sensor 114 suction pipe 103 water supply pipe 109, gate valve 104 for inspection, check valve 105, discharged water feeding pipe 111, controller 112, and the panel surface 113 of the controller is accommodated in a package having a nearly cubic shape. Further, installation can be changed so that the panel surface of the controller is set at the front.
Patent JP-H10332348-A (JP)
Title: Semiconductor chip appearance inspecting device
Inventor: DOI TAKASHI
IPC: G06T7/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To evaluate a surface shape of a semiconductor chip in a short time. SOLUTION: From a spread of measuring light beams 26 emitted from an optical fiber 24 and a presumed spherical shape of a bump 30 in a semiconductor chip 29, a change in a light quantity returning to a core 27 is estimated, and then, it is determined whether the deformation of the bump 30 is good or not by comparing the estimated change in the light quantity with the measured light quantity, so that it is determined whether the deformation of the bump 30 is good or not without any surface movement of the semiconductor chip 29 and a measuring speed is increased, and as a result, the surface shape of the semiconductor chip is evaluated in a short time.
Patent JP-S5260403-A (JP)
Title: Driving device for electromagnetic pump
Inventor: SHINOZAKI NOZOMI
IPC: F04B17/04
Filed: 1975-11-12
Abstract: PURPOSE: Provision of a drive means for an electromagnetic pump featured by a wide range of variation in the pumping output or pressure, no influence by chanbes in frequencies and voltages of an electric source, and remarkably reduced power loss. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04361048-A (JP)
Title: Ink jet recording method
Inventor: INADA GENJI
IPC: B41J2/05
Filed: 1991-06-07
Abstract: PURPOSE:To provide an ink jet recording method in which defective ejection in a recording head is prevented without deteriorating throughput and high definition images can be obtained. CONSTITUTION:In an ink jet recording method described in the title wherein recording on a recording medium is executed with a recording head having a plurality of nozzles for ejection of liquid droplets, one pixel is formed by a plurality of scans made between the recording head and the recording medium, and pixels formed only by ejections of the liquid droplets d22 and d23 that are made in accordance with image signals and pixels formed by both the ejection of the liquid droplet d21 made in accordance with the image signal and the ejection of the liquid droplet d24 made regardless of the image signal are included in an image to be recorded. As the recording head is not required, in the above-mentioned method, to be moved to the outside of a recording area for execution of preliminary ejection, defective ejection in the recording head can be prevented without deteriorating throughput and at the same time, high definition image can be obtained.
Patent JP-S5760485-A (JP)
Title: Double width printing control device
Inventor: YOSHII KIYOSHI
IPC: G06K15/10
Filed: 1980-09-30
Abstract: PURPOSE:To easily designate an optional character or character-string to double width, by adding a double width designating code to each front part of a designated character, when a character or a character-string to be printed to double width has been designated. CONSTITUTION:An inputted original of a ''kana'' (Japanese syllabary) characterstring inputted from a keyboard 101 is sent to a display control part 105 after a ''kana'' (Japanese syllabary) character part which has been designated to a Chinese character by a processing device 102 has been converted to a Chinese character. The control part 105 displays this inputted document information on a CRT display device 104. In response to this display, double width is designated by a cursor operation key and a double width printing designating key FK1 of the keyboard 101. The device 102 adds a double width designating code of one character unit, to each front part of each character information which has been designated to its double width. When the information from the device 102 is received, a printing control part 107 converts an obtained character pattern to double width, and sends it to a dot printer 106. In this way, only a character which has been designated to double width is printed out in a state printed to double width.
Patent JP-S5764370-A (JP)
Title: Rotation control system of disk recording medium
Inventor: NABESHIMA TOMOKI
IPC: G11B19/24
Filed: 1980-09-30
Abstract: PURPOSE:To execute a constant line speed control whose operation is stable and exact, without causing complication of the constitution, by comparing and controlling the phase of a pilot signal recorded at the time of recording a signal, and that of a reference signal having a prescribed frequency. CONSTITUTION:A pilot signal having a constant frequency is recorded together with an information signal, on a spiral track of a disk recording medium 1. when a signal from the disk 1 is reproduced, said pilot signal is reproduced and extracted, its phase is compared with that of a reference signal having a constant frequency, and in accordance with its result, a rotation speed of the disk 1 is controlled so as to make the reproduced pilot signal and the reference signal constant in a phase error. For instance, a pilot signal component is extracted through a band pass filter 22 from a reproducing signal by a signal detecting part 4, is frequency-divided by a down-counter 24, and after that, its phase is compared with that of a reference signal from a reference signal generating circuit 14 by a phase comparator 13.
Patent JP-S61294756-A (JP)
Title: Organic electrolyte battery
Inventor: NAGAURA TORU
IPC: H01M50/417
Filed: 1985-06-22
Abstract: PURPOSE:To decrease initial impedance and suppress increase in internal resistance after storage by forming an aluminum thin film on the surface, facing anode, of a separator placed between an anode and a cathode. CONSTITUTION:Li is used as negative active material and MnO2 or (CF)n is used as positive active material. A separator comprising polypropylene nonwoven fabric impregnated with organic electrolyte is placed between negative and positive active materials. An aluminum thin film is formed on the surface, facing the active material, of the separator by vacuum thin film forming technique such as vacuum vapor deposition, sputtering, or ion plating. The thickness of the aluminum thin film is preferable to limit to 0.02-5mum.
Patent JP-H05330745-A (JP)
Title: Reel for winding carrier tape
Inventor: YOSHIDA SATOAKI
IPC: B65H75/28
Filed: 1992-05-28
Abstract: PURPOSE:To wind a carrier tape without any empty pocket by forming claw parts which are fitted in a clearance between the pockets of the carrier tape provided with the pockets for storing a number of electric parts, thus locking the carrier tape on the winding core for winding up reel. CONSTITUTION:A winding reel 1 is constituted of large diameter flanges 21 on both the sides of a winding core 2, and slit grooves 3 are provided in the plural parts of the winding core 2 of the winding reel 1 at even intervals. A locking piece 5 which is formed by providing a claw part 52 protruding from the peripheral surface of the winding core 2 at the top end of a fitted part 51 which is fitted in the arbitrary slit groove 3. The claw part 52 is formed in a tapered shape so as to be tightly fitted in a clearance 10 between the pockets 9, 9 of the carrier tape 8. Then the claw part 52 is inserted in the clearance 10 between the pockets 9, 9 of the carrier tape 8, and the carrier tape 8 is locked at the winding core 2, thus it is possible to wind the carrier tape 8.
Patent JP-S5762925-A (JP)
Title: Suction device for multi-cylindered engine
Inventor: KISHI MASABUMI
IPC: F02M35/10
Filed: 1980-09-29
Abstract: PURPOSE: To stabilize the idling operation by interposing an opening and closing valve closed whole idling and positioned in each connecting path between adjacent cylinders, in an intake device including sub-intake paths open to intake paths for the respective combustion chambers and having the other ends interconnected with each other through the connecting path.  
     CONSTITUTION: When a throttle valve 20 assumes an opening degree for idling, a path 17 is communicated with the upstream side of the throttle valv 20 and atmospheric pressure is introduced into a negative pressure chamber 16 of a diaphragm device 10 through the path 17. Thus an elastic film 12 is moved leftward by the action of a spring 18, so that a valve body 9 of an opening and closing valve 7 closes a connecting path 6. Therefore, with an intake valve for one cylinder being closed, an intake path 3 on the downstream side of the throttle valve 20 is enclosed and filled with mixture gas entering therein through an opening of the throttle valve 20, so that pressure within the intake path 3 returns to the nearly atmospheric pressure. This makes it possible to reduce a blow-back amount of burnt gas when  the intake valve is opened thereafter, and hence to maintain the stability of the  idling operation. In the operation other than idling, in which the throttle valve 20 is  increased in its opening degree, the opening and closing valve 7 is opened and sub- intake paths 5 are interconnected to each other through the connecting path 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63301433-A (JP)
Title: Needle spring seat forming method for electric switch
Inventor: IIO TSUKASA
IPC: H01H11/04
Filed: 1987-05-29
Abstract: PURPOSE:To suppress a swelling at both sides of a needle by drive-in forming a spring seat with a press after making a hole to the needle where the spring seat is drive-in formed from the driving-in side. CONSTITUTION:A penetrating hole 24 made at the center of a needle 4A beforehand prior to press-processing a spring seat 21A is made in a diameter smaller than that of the spring seat 21A. Consequently, when a press 23 is driven in the needle 4A, the deformation of the needle 4A portion is absorbed as a swelling 403A in the penetrating hole 24. As a result, a swelling at both sides of the needle 4A can be prevented or suppressed. Moreover, by providing the penetrating hole 24, a separation spring 8 can be set from the upper side by inserting a rod-form tool through the penetrating hole 24, and the workability is improved.
Patent JP-H0431730-A (JP)
Title: Pressure sensor and manufacture thereof
Inventor: FUKUMARU TOMOYUKI
IPC: G01L9/16
Filed: 1990-05-25
Abstract: PURPOSE:To improve pressure detecting sensitivity by fixing an amorphous foil to a diaphragm under the state wherein pressure is applied on the diaphragm, and thereafter releasing the pressure. CONSTITUTION:An amorphous film 1 and a diaphragms 2 are bonded. For this purpose, a layer of a bonding agent is provided at the contact surfaces of both parts. The temperature of the amorphous foil 1 and the diaphragm 2 is increased to the hardening temperature of the bonding agent under the state wherein pressurization P is applied. When the bonding agent is hardened, the pressurization P is released. When the pressurization is released, the diaphragm 2 is returned to the original shape. At this time, the amorphous foil 1 and the diaphragm are bonded so as to form a unitary body. Therefore, compression stress is applied in the directions of arrows C in the amorphous foil 1 and strain is generated by the returning of the diaphragm 2 into the original shape. As a result, the pressure sensor can be used in a region wherein the change in output voltage with respect to the change in strain due to tensile stress is large, i.e. in the high sensitivity region, in the strain/output-voltage characteristic of the amorphous foil 1.
Patent JP-H0435258-A (JP)
Title: Isdn automatic answering telephone set
Inventor: YOSHIMURA HIROSHI
IPC: H04M1/65
Filed: 1990-05-25
Abstract: PURPOSE:To set the mode to a standby state of automatic reply from a visit place with the will of the possessor by deciding optional number information in advance and setting the automatic answering telephone set to the standby state of automatic reply when subaddress number information relating to the number information is received. CONSTITUTION:Number information for setting the standby state in advance is stored in a subaddress memory 4 and a CPU 1 awaits an external incoming call and discriminates whether or not a subaddress input comes at the arrival of a call and uses a subaddress recognition means 6 to recognize subaddress number information when the subaddress is entered. Then a comparator means 7 checks whether or not the number information in the memory 4 and the subaddress are identical and when identical, a controller 8 sets the automatic answering telephone set 2 to the standby state. Then the automatic answering telephone set 2 is set to the standby state from a visit place and the automatic answering telephone set 2 is remotely controlled.
Patent JP-H085605-A (JP)
Title: Oxygen concentration determination apparatus
Inventor: HASEGAWA JUN
IPC: G01N27/41
Filed: 1994-06-20
Abstract: PURPOSE:To obtain an oxygen concentration determination apparatus in which the time interval, when the oxygen concentration can not be determined, is shortened significantly by setting the temperature detection timing appropriately. CONSTITUTION:A circuit 50 detects the current during a period before finishing the current increase of a sensor body 20 after negative biasing through a bias control circuit 40. A microcomputer 70 then estimates the saturation current based on the detected current thus determining the temperature of the sensor body 20. Immediately after elapse of the period, the sensor body 20 is biased positively through the bias control circuit 40 and when the current decrease of the sensor body 20 due to the positive bias is ended, the microcomputer 70 determines the air/fuel ratio based on the current at that time. The microcomputer 70 also sets an appropriate period for applying the negative bias variably depending on the variation in the engine temperature or intake air flow.
Patent JP-S6117057-A (JP)
Title: Moisture meter electrode for bundled matter
Inventor: HIRAI KAZUHIKO
IPC: G01N27/04
Filed: 1984-07-02
Abstract: PURPOSE:To obtain a stable measured moisture value, by applying a first electrode comprising one conductive plate and a second electrode as moisture meter electrode for a bundled matter having a concentric conductive plate as opposed thereto while a voltage is applied between both the electrodes. CONSTITUTION:An upper electrode 7 comprising one electrode is mounted on an upper cover 1 while a lower electrode 20 has a plurality of concentric conductive plates at positions as opposed to the upper electrode 7 and fastened on a lower cover 2. The upper and lower covers 1 and 2 which are rotatable centered on a shaft 4 is normally opened with a spring 3 while the angle of the maximum opening is set at alpha with a stopper 5. A bundled matter to be measured is sandwitched between both electrodes 7 and 20 and the upper cover 1 is pressed. This causes upper/lower parts fixing slide button 25 to be stuck on upper/lower parts fixing bar 22 to secure the positions of both the covers 1 and 2. Thus, a measuring voltage as high frequency low voltage is applied to electrodes 7 and 20 to obtain a moisture value with a widely known moisture measuring circuit.
Patent JP-S5839848-A (JP)
Title: Balancer for three-cylinder engine
Inventor: SUZUKI TSUNEHIKO
IPC: F02B75/18
Filed: 1981-08-31
Abstract: PURPOSE:To contrive reducing vibration of an engine and making a balancer into light-weight and compact size in such a way that the balancers are installed at three places at the parts corresponding to the first-third cylinders for a balancer shaft which is in the inverse direction to a crankshaft. CONSTITUTION:Crank arms of a crankshaft 1 for the first and third air cylinders are provided with the counter-weights 6a-1, 6a-2; 6c-1, 6c-2 and 6a'-1, 6a'-2; 6c'-1, 6c'-2 to the mass at the reciprocating part and revolving part of the engine. Besides, counter-weights 6b-1, 6b-2 to only the mass of the reciprocating  part is installed on the crank arm of the second cylinder. Further, the balancer  shaft 7 which revolves in the iverse direction at the same speed is installed on  the crankshaft 1 which has been mentioned the above, and balancers 8a-8c for counterpoising only that which depends on the mass at the unbalanced reciprocating part are installed in the places corresponding to the first-third cylinder on said shaft 7.
Patent JP-H032534-A (JP)
Title: Temperature sensor
Inventor: MIYANAGA KAZUTSUNE
IPC: G01K7/36
Filed: 1989-05-29
Abstract: PURPOSE:To miniaturize a sensor by integrally forming a ferromagnetic substance with a semiconductor substrate where a Hall element is formed and detecting magnetic field from the ferromagnetic substance by means of the Hall element. CONSTITUTION:The sensor is provided with the Hall element 2 formed on a semi-insulating substrate 1 which is the semiconductor substrate and the ferromagnetic substance 3 integrally formed with the substrate 1. The magnetic field from the ferromagnetic substance 3 is detected by the Hall element 2, so that ambient temperature is detected. Since the ferromagnetic substance 3 is integrally formed with the semiconductor substrate 1 where the Hall element 2 is formed, the sensor is constituted to be small in size as a whole. Furthermore, it is possible to form an amplification circuit for amplifying output from the Hall element 2 on the same substrate where the Hall element 2 is formed.
Patent JP-H05335824-A (JP)
Title: Glass antenna for automobile
Inventor: NISHIKAWA KAZUYA
IPC: H01Q1/32
Filed: 1992-05-28
Abstract: PURPOSE:To improve a reception gain with respect to every directions and to ensure an operation by providing antenna elements to a narrow place at a vehicle use rear window glass on which a defrosting heater wire and a well- known antenna at its upper space are arranged. CONSTITUTION:An antenna 6 is screen-printed by a conductor paste and fired onto a plate glass 1 toward the cabin together with a defrosting heater wire 2, a bus bar 3, and an antenna 4 comprising horizontal and vertical wires. The antenna 6 has an element 61 prolonged horizontally outward from vertical wires of a loop element formed by connecting ends of at least two horizontal wires by the vertical wires at an upper space of the antenna 4 and connected to a feeding point 5 provided to an upper side of the heater wires. Moreover, the antenna 6 has an element 62 prolonged vertically from a part of horizontal wires and its element formed by connecting ends of at least two horizontal wires at a lower space of the wire 2, prolonged horizontally toward one side part, prolonged upward at the outside of a bus bar 3 and connected to the feeding point 5.